341188520

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{35393}}^1$

素因数の和:35645

約数の個数: 32

約数和(自身を含む): 770881320

約数和(自身を除く): 429692800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9640, 35393, 70786, 141572, 176965, 283144, 353930, 707860, 1415720, 8529713, 17059426, 34118852, 42648565, 68237704, 85297130, 170594260, 341188520]

約数ペア:

[(1, 341188520), (2, 170594260), (4, 85297130), (5, 68237704), (8, 42648565), (10, 34118852), (20, 17059426), (40, 8529713), (241, 1415720), (482, 707860), (964, 353930), (1205, 283144), (1928, 176965), (2410, 141572), (4820, 70786), (9640, 35393)]